2686305216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{1998739}}^1$

素因数の和:1998761

約数の個数: 56

約数和(自身を含む): 8122879360

約数和(自身を除く): 5436574144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 1998739, 3997478, 5996217, 7994956, 11992434, 13991173, 15989912, 23984868, 27982346, 31979824, 41973519, 47969736, 55964692, 63959648, 83947038, 95939472, 111929384, 127919296, 167894076, 191878944, 223858768, 335788152, 383757888, 447717536, 671576304, 895435072, 1343152608, 2686305216]

約数ペア:

[(1, 2686305216), (2, 1343152608), (3, 895435072), (4, 671576304), (6, 447717536), (7, 383757888), (8, 335788152), (12, 223858768), (14, 191878944), (16, 167894076), (21, 127919296), (24, 111929384), (28, 95939472), (32, 83947038), (42, 63959648), (48, 55964692), (56, 47969736), (64, 41973519), (84, 31979824), (96, 27982346), (112, 23984868), (168, 15989912), (192, 13991173), (224, 11992434), (336, 7994956), (448, 5996217), (672, 3997478), (1344, 1998739)]